NPN 9 GHz wideband transistor

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No Longer Manufactured
BFG520

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NPN silicon planar epitaxial transistor, intended for applications in the RF frontend in the GHz range, such as analog and digital cellular telephones, cordless telephones (CT1, CT2, DECT, etc.), radar detectors, pagers, and satellite TV tuners (SATV) and repeater amplifiers in fiberoptic systems. The transistors are encapsulated in 4-pin, dual-emitter plastic SOT143 and SOT143R envelopes.

Data Sheet

Application Notes

Documentation

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1-5 of 7 documents

^{Data Sheet}
NPN 9 GHz wideband transistor

PDFRev 4.0Nov 29, 2007316.0 KBBFG520XR_NEnglish
^{Application Note}
A wideband LNA using the BFG520 for satellite receivers

PDFRev 1.0Mar 30, 2000273.0 KBAN00003English
^{Application Note}
Low noise 900MHz preamplifier at 3 V

PDFRev 1.0Jan 13, 1992446.0 KB900MHZEnglish
^{Package Information}
plastic surface-mounted package; 4 leads

PDFRev 1.0Feb 8, 2016230.1 KBSOT143BEnglish
^{Packing Information}
Tape reel SMD; standard product orientation 12NC ending 235

PDFRev 1.0Nov 7, 2012191.4 KBSOT143B_235English
^{Packing Information}
Tape reel SMD; standard product orientation 12NC ending 215

PDFRev 1.0Nov 7, 2012191.4 KBSOT143B_215English
^{Supporting Information}
Reflow Soldering Profile

PDFRev 1.0Feb 17, 201434.6 KBREFLOW_SOLDERING_PROFILEEnglish

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Design Resources

Design Files

1-5 of 17 design files

^Models
BFG520C SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520C
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^Models
S-parameters BFG520

ZIPRev 1.0Jun 6, 2012 00:00:0027.0 KBSPAR_BFG520
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BFG520F SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520F
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BFG520D SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520D
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BFG520L SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520L
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Spice model BFG520/XR

PRMRev 1.0Jun 6, 2012 00:00:002.0 KBSPICE_BFG520XR
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BFG520K SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520K
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BFG520H SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520H
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BFG520A SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520A
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Spice model BFG520/X

PRMRev 1.0Jun 6, 2012 00:00:002.0 KBSPICE_BFG520X
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BFG520B SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520B
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Spice model BFG520

PRMRev 1.0Feb 15, 2017 00:00:001.7 KBSPICE_BFG520
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BFG520G SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520G
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BFG520E SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520E
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BFG520J SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520J
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^Models
BFG520_SPICE SPICE model

PRMRev 1.3Jun 8, 2012 00:00:002.0 KBBFG520_SPICE
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BFG520I SPICE model

S2PRev 1.3Jul 22, 2012 00:00:002.0 KBBFG520I
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Documentation

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